调用DescribeMonitorItems查询Redis实例支持的监控项列表。
说明 为提升用户体验，云数据库Redis对性能监控进行了升级，本接口将下线。更多信息，请参见
【通知】云数据库Redis DescribeMonitorItems接口下线。
调用本接口获取到Redis监控项列表后，您可以调用DescribeHistoryMonitorValues接口查询Redis实例的历史监控信息。
调试
您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。
请求参数
| 名称 | 类型 | 是否必选 | 示例值 | 描述 |
|---|---|---|---|---|
| Action | String | 是 | DescribeMonitorItems | 系统规定参数，取值：DescribeMonitorItems。 |
| RegionId | String | 否 | cn-hangzhou | 实例所属的地域ID。 |
返回数据
| 名称 | 类型 | 示例值 | 描述 |
|---|---|---|---|
| MonitorItems | Array of KVStoreMonitorItem | 监控参数列表。 |
|
| KVStoreMonitorItem | |||
| MonitorKey | String | select | 监控项。 |
| Unit | String | Counts/s | 监控项使用的单位。 |
| RequestId | String | 8BEB2618-9517-43F3-A233-E0B34512**** | 请求ID。 |
示例
请求示例
https://r-kvstore.aliyuncs.com/?Action=DescribeMonitorItems &<公共请求参数>
正常返回示例
XML 格式
<DescribeMonitorItemsResponse> <RequestId>8BEB2618-9517-43F3-A233-E0B34512****</RequestId> <MonitorItems> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>discard</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>zcount</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>select</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>sunionstore</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>zunionstore</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>del</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>zinterstore</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>echo</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>hscan</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>psubscribe</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>type</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>sinterstore</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>multi</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>randomkey</MonitorKey> </KVStoreMonitorItem> <KVStoreMonitorItem> <Unit>Counts/s</Unit> <MonitorKey>setex</MonitorKey> </KVStoreMonitorItem> </MonitorItems> </DescribeMonitorItemsResponse>
JSON 格式
{
"RequestId": "8BEB2618-9517-43F3-A233-E0B34512****",
"MonitorItems": {
"KVStoreMonitorItem": [
{
"Unit": "Counts/s",
"MonitorKey": "discard"
},
{
"Unit": "Counts/s",
"MonitorKey": "zcount"
},
{
"Unit": "Counts/s",
"MonitorKey": "select"
},
{
"Unit": "Counts/s",
"MonitorKey": "sunionstore"
},
{
"Unit": "Counts/s",
"MonitorKey": "zunionstore"
},
{
"Unit": "Counts/s",
"MonitorKey": "del"
},
{
"Unit": "Counts/s",
"MonitorKey": "zinterstore"
},
{
"Unit": "Counts/s",
"MonitorKey": "echo"
},
{
"Unit": "Counts/s",
"MonitorKey": "hscan"
},
{
"Unit": "Counts/s",
"MonitorKey": "psubscribe"
},
{
"Unit": "Counts/s",
"MonitorKey": "type"
},
{
"Unit": "Counts/s",
"MonitorKey": "sinterstore"
},
{
"Unit": "Counts/s",
"MonitorKey": "multi"
},
{
"Unit": "Counts/s",
"MonitorKey": "randomkey"
},
{
"Unit": "Counts/s",
"MonitorKey": "setex"
}
]
}
}
错误码
访问错误中心查看更多错误码。
